I’m reviewing this Santa Maria 3 Island Cruise as a practical day out from Kos: you’ll hop between three Aegean islands, swim a bit, and get lunch included, plus a free smartphone audio guide in multiple languages. It’s built for people who want sea time without the stress of planning.
What I like most is the mix of stops that actually changes the scenery: Pserimos for beach calm, Kalymnos for quick dolphin watching, and Plati for that small-island swim break. I also appreciate that your day is set up for convenience, with a traditional BBQ lunch served aboard and no need to bring food.
One possible drawback is that the whole thing depends on good weather, and if the main ship can’t sail, guests have reported being transferred to a sister vessel instead. Also, it’s a group outing with set times, so you won’t have total freedom to linger wherever you want.
- Key points at a glance
- Kos cruise day plan: what this 7.5-hour trip feels like
- Price and what you actually get for about
- Meeting point and boarding: the part that can make or break your day
- The free audio guide: how it changes your sightseeing without extra effort
- Pserimos: beach time on a small island stop
- Kalymnos dolphin watching: short safari, big payoff potential
- Plati’s turquoise swim break and the cliff-jump option
- Entering Vathy (Kalymnos): town wandering plus local tastes
- The onboard BBQ lunch: what’s included and what to plan for
- Onboard comfort: WiFi, restrooms, and the vibe
- Dolphins, views, and the deck experience: why people remember this day
- If the Santa Maria doesn’t sail: the sister-ship possibility
- Weather and minimum traveler rules: the cancellation reality
- Who should book this cruise (and who might want to skip)
- Should you book: my practical take
- FAQ
- FAQ
- How long is the Santa Maria 3 Island Cruise?
- Where does the cruise start and end?
- What time does the cruise depart?
- Which islands are included in the trip?
- Is lunch included, and are there vegetarian or vegan options?
- Are drinks included with lunch?
- Is it easy to cancel if plans change?
- More Full-Day in Kos
- More Boat Tours & Cruises in Kos
- More Tour Reviews in Kos
Key points at a glance
- Three islands in one day: Pserimos, Plati, and Kalymnos time at Vathy
- Dolphin watching safari on the way, with a short, scheduled stop
- BBQ lunch aboard is included (vegetarian/vegan available if requested ahead)
- Free audio guide via your smartphone in several languages
- Smaller capacity feel compared with huge “floating cities,” based on guest feedback
- Meet the vessel 30 minutes early so boarding and seating don’t eat your time
Kos cruise day plan: what this 7.5-hour trip feels like
This is a 7 hours 30 minutes cruise day that starts at 9:30 am from the Kos Cruise Experts Port (Kos, 853 00, Greece). You’ll return to the same meeting point when the day ends.
Expect a steady rhythm: short island hops, a couple of swim chances, and a town visit where you can snack and stretch your legs. Because the schedule is tight, it’s best if you’re the type who enjoys “good enough” time in each place rather than one place in depth.
You can also read our reviews of more boat tours in Kos
Price and what you actually get for about $30

At $30.25 per person, this is priced like a value-focused day trip. The big reason it works is that lunch is included and served aboard the boat, so you’re not constantly paying for food between stops.
Also, the free audio guide is included, which can quietly upgrade your experience. Even if you don’t care about every historical detail, it helps you connect what you’re seeing to why the place matters.
As always, remember what’s not included: alcoholic beverages and other drinks are not part of the fare, and bottled water isn’t included either. If you’re planning to drink, budget for it.
Meeting point and boarding: the part that can make or break your day

You meet directly at the vessel at the Kos Cruise Experts Port. The key timing detail is simple: arrive 30 minutes before departure so you can board, select your seat, and get settled without rushing.
The port area is described as near public transportation, which is helpful if you’re staying somewhere not right next to the docks. Once you’re aboard, you’ll have restroom access and WiFi on board (handy for maps, photos, and keeping your day organized).
One small logistical note: you may be photographed or recorded for the company’s promotional materials. If that’s a concern, the guidance says you should notify the crew before departure.
The free audio guide: how it changes your sightseeing without extra effort

This cruise includes a personalized free audio guide delivered via your smartphone. That matters because you don’t need to hunt down devices or join a separate guided group.
Even if you’re traveling with friends who prefer to freestyle, audio guidance can help you:
- place each stop in context fast
- understand what you’re seeing from the water
- feel less like you’re just moving through places
Because it’s offered in several languages and delivered to your phone, it’s also easier to use at your own pace while you relax on deck.
Pserimos: beach time on a small island stop

Your first stop is Pserimos, with about 40 minutes on the island. This is the calm, beach-friendly moment of the day: think sandy relaxation and a more laid-back feel.
What to expect:
- not many stores
- plenty of time to wander casually or just sit by the water
- an easy option to grab an ice cream if you want a quick treat
The upside is you get a genuine “break” from boat motion. The trade-off is that it’s not a shopping stop, so if you want lots of cafés and streets to explore, you’ll likely wish you had more time.
You can also read our reviews of more tours and experiences in Kos
Kalymnos dolphin watching: short safari, big payoff potential

Next up is the Kalymnos portion, specifically a short dolphin watching safari. The scheduled time is about 20 minutes, so this isn’t a long wildlife expedition.
Still, it’s a fun, memorable segment because you’re actively looking out from the boat as you pass the sea’s natural habitat. If dolphins are visible, it tends to be one of those moments everyone remembers later.
Keep expectations realistic: time is short. You’re doing your best chance at the experience, not guaranteeing an instant animal sighting.
Plati’s turquoise swim break and the cliff-jump option

Your next island stop is Plati, a tiny island with about 40 minutes there. This stop is built around water time: the agenda includes a swim in the turquoise waters and a cliff-jump option.
A practical way to think about this stop: it’s for people who want to get in the water and feel the day shift into “play mode.” If you’re not comfortable with the cliff-jump part, you can still enjoy the swim and hang around the shoreline area.
One note: since this is scheduled for a small island segment, your best experience comes from being ready quickly—pack what you’ll need for the water and keep your phone/valuables secure before you go.
Entering Vathy (Kalymnos): town wandering plus local tastes

After Plati, you’ll spend time in Vathy on Kalymnos for about 1 hour 20 minutes. This is where the cruise turns from “island stops” into a real town visit.
You can expect:
- time to explore the small port area and town
- a chance to try local treats like freshly squeezed orange juice
- the chance to taste honey of Kalymnos
There’s also time for swimming in the refreshing water. So you get both the “feet on land” part and the “back in the water” part.
If you like travel that balances sightseeing with food, this is the stop that usually delivers the most “I’m really here” feeling.
The onboard BBQ lunch: what’s included and what to plan for
Lunch is served aboard the boat, with a traditional BBQ lunch included. The important detail: beverages and drinks are not included.
Vegetarian and vegan options are available, but only if you request them ahead of time. If that matters for you, don’t wait until the day of.
In my view, this lunch setup is part of the value: you don’t have to find a restaurant between stops, and you can eat without losing valuable time. It also keeps the day’s pacing simple.
Onboard comfort: WiFi, restrooms, and the vibe
This cruise includes restroom on board and WiFi on board. So if you need messaging, quick check-ins, or map help, you’re not totally cut off.
Guests have mentioned the trip’s atmosphere as friendly and fun, and there’s even mention of music and dancing onboard. Capacity is also a factor: compared with huge sailing ships, this one has a limited maximum of 150 travelers, and that often translates into a more relaxed feel.
One caveat from guest feedback: some people said they prefer not being surrounded by children and loud shouts. On a cruise like this, that depends on the group you get that day, so if you’re sensitive to noise, consider aiming for calmer travel times.
Dolphins, views, and the deck experience: why people remember this day
A big part of the satisfaction here seems to be the combination of sea views and active moments. You’re moving through multiple waterscapes in one day, and the boat itself becomes part of the experience.
Look for opportunities when you’re out on deck—whether that’s for the dolphin watching segment or just to enjoy the coastline and open water. Even when you’re not stepping onto land, the journey between islands is part of the day.
Also, guest comments point to a strong staff vibe. Friendly crew helps a lot on a long day because it reduces friction: boarding goes smoother, questions get answered, and you feel looked after.
If the Santa Maria doesn’t sail: the sister-ship possibility
While this review can’t promise outcomes, at least one guest reported that the Santa Maria stopped sailing when they checked shortly before departure. In that case, the company transferred them to a sister ship with the captain Morgan, and the guest still rated the overall experience 5 stars.
So if you’re traveling on a day where plans feel uncertain, don’t panic. Have a bit of flexibility in your head and be ready for ship changes, especially if weather or operational issues arise.
Weather and minimum traveler rules: the cancellation reality
This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
There’s also a minimum number of travelers requirement. If that minimum isn’t met, the same choice applies: another date/experience or a full refund.
Good news on flexibility: free cancellation is available. You can cancel up to 24 hours in advance for a full refund, with the cut-off based on local time.
Who should book this cruise (and who might want to skip)
This trip is a great fit if you want:
- three islands in one easy day from Kos
- swim time at multiple stops
- a simple meal plan with BBQ lunch included
- a guided-feeling experience via free audio on your phone
You might think twice if you prefer slow travel, deep museum time, or one long beach day without moving around. This is a “ticking boxes” day, just done in a fun, sea-first way.
Should you book: my practical take
I’d book this if your goal is a relaxed Aegean day that still gives you variety: Pserimos beach calm, Kalymnos dolphin watching, Plati water time, and Vathy town + local tastes, all wrapped up with lunch aboard. The price-to-inclusions ratio is strong, especially because drinks aren’t included but the main meal is.
If you hate boat days, dislike crowds, or need guaranteed quiet, then it might not match your style. But if you’re the kind of traveler who likes good views, friendly crew, and a day where you get in the water and still eat well, this one’s an easy yes.
The Santa Maria 3 Island Cruise in the Aegean w/ Free Audio Guide
FAQ
FAQ
How long is the Santa Maria 3 Island Cruise?
It runs for about 7 hours 30 minutes.
Where does the cruise start and end?
It starts and ends at the Kos Cruise Experts Port of Kos (853 00, Greece).
What time does the cruise depart?
The start time is 9:30 am.
Which islands are included in the trip?
The day includes stops at Pserimos, Kalymnos, and Plati, with time in Vathy on Kalymnos.
Is lunch included, and are there vegetarian or vegan options?
Yes. A traditional BBQ lunch is included and served aboard the boat. Vegetarian and vegan options are available if you request them ahead of time.
Are drinks included with lunch?
No. Beverages and drinks are not included, and alcoholic beverages are not included either. Alcohol is only allowed for 18+.
Is it easy to cancel if plans change?
Yes. You can cancel for free up to 24 hours in advance for a full refund. If you cancel later than that, the amount paid is not refunded.


















